Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2022. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, September 1974

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1974
1-Month
1.32"
(33.53mm)
1.36"
(34.54mm)
-0.04"
(-1.01mm)
60th Driest Driest since: 1973 1953, 1956
68th Wettest Wettest since: 1972 2013
Ties: 1994
Aug–Sep 1974
2-Month
2.85"
(72.39mm)
3.38"
(85.85mm)
-0.53"
(-13.46mm)
36th Driest Driest since: 1973 2020
92nd Wettest Wettest since: 1972 2013
Jul–Sep 1974
3-Month
4.77"
(121.16mm)
5.25"
(133.35mm)
-0.48"
(-12.19mm)
46th Driest Driest since: 1973 2020
82nd Wettest Wettest since: 1972 2013
Jun–Sep 1974
4-Month
5.30"
(134.62mm)
6.19"
(157.23mm)
-0.89"
(-22.61mm)
31st Driest Driest since: 1973 2020
97th Wettest Wettest since: 1972 1927
May–Sep 1974
5-Month
5.50"
(139.70mm)
7.30"
(185.42mm)
-1.80"
(-45.72mm)
9th Driest Driest since: 1960 2020
119th Wettest Wettest since: 1973 1941
Apr–Sep 1974
6-Month
6.23"
(158.24mm)
8.36"
(212.34mm)
-2.13"
(-54.10mm)
9th Driest Driest since: 1960 2020
119th Wettest Wettest since: 1973 1941
Mar–Sep 1974
7-Month
7.05"
(179.07mm)
9.51"
(241.55mm)
-2.46"
(-62.48mm)
8th Driest Driest since: 1960 1956
120th Wettest Wettest since: 1973 1941
Feb–Sep 1974
8-Month
7.38"
(187.45mm)
10.52"
(267.21mm)
-3.14"
(-79.76mm)
4th Driest Driest since: 1956 1956
124th Wettest Wettest since: 1973 1941
Jan–Sep 1974
9-Month
8.92"
(226.57mm)
11.50"
(292.10mm)
-2.58"
(-65.53mm)
12th Driest Driest since: 1972 1956
116th Wettest Wettest since: 1973 1941
Dec 1973–Sep 1974
10-Month
9.58"
(243.33mm)
12.51"
(317.75mm)
-2.93"
(-74.42mm)
9th Driest Driest since: 1956 1956
118th Wettest Wettest since: 1973 1941
Nov 1973–Sep 1974
11-Month
10.44"
(265.18mm)
13.40"
(340.36mm)
-2.96"
(-75.18mm)
9th Driest Driest since: 1956 1956
118th Wettest Wettest since: 1973 1941
Oct 1973–Sep 1974
12-Month
10.83"
(275.08mm)
14.53"
(369.06mm)
-3.70"
(-93.98mm)
6th Driest Driest since: 1956 1956
121st Wettest Wettest since: 1973 1941
Apr 1973–Sep 1974
18-Month
18.29"
(464.57mm)
22.92"
(582.17mm)
-4.63"
(-117.60mm)
7th Driest Driest since: 1956 2021
120th Wettest Wettest since: 1973 1941
Oct 1972–Sep 1974
24-Month
28.75"
(730.25mm)
29.08"
(738.63mm)
-0.33"
(-8.38mm)
68th Driest Driest since: 1972 1956
58th Wettest Wettest since: 1973 1942
Oct 1971–Sep 1974
36-Month
41.56"
(1,055.62mm)
43.57"
(1,106.68mm)
-2.01"
(-51.06mm)
48th Driest Driest since: 1972 1956
77th Wettest Wettest since: 1973 1907
Oct 1970–Sep 1974
48-Month
53.82"
(1,367.03mm)
58.05"
(1,474.47mm)
-4.23"
(-107.44mm)
29th Driest Driest since: 1964 1956
95th Wettest Wettest since: 1973 1986
Oct 1969–Sep 1974
60-Month
67.86"
(1,723.64mm)
72.53"
(1,842.26mm)
-4.67"
(-118.62mm)
30th Driest Driest since: 1964 1957
93rd Wettest Wettest since: 1973 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/